7. Suppose that y varies inversely with x. Use the information to find k, and then choose the equation of variation. x = 2.5 when y = 100.K = 0.025, y = 0.025x250K - 250, y = xk = 250, y = 250x0 025K = 0.025, y

7 Suppose that y varies inversely with x Use the information to find k and then choose the equation of variation x 25 when y 100K 0025 y 0025x250K 250 y xk 250 class=